🌍 Hastelloy B-2 Manufacturer & Exporter in India

Dipti Metal Industries – Leading Manufacturer, Exporter, Stockist, Dealer, Supplier & Wholesaler Since 2009

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🏭 About Dipti Metal Industries

Founded in 2009 by Mr. Kumpsingh Rajput, Dipti Metal Industries is a globally recognized name in the field of piping materials and special alloys. Based in Mumbai, India, we specialize in manufacturing and exporting Hastelloy B-2 products that serve critical industries worldwide.

We proudly export under our own brand “Dipti” to more than 40 countries across North America, Europe, the Middle East, Asia, Africa, and South America.

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🔬 Hastelloy® B-2 (UNS N010665 | DIN 2.4617)

Hastelloy B-2, also known as Alloy B-2, is a nickel-molybdenum alloy engineered for highly reducing environments. It offers:

• Outstanding resistance to hydrochloric acid at all concentrations and temperatures

• Strong resistance to sulfuric, phosphoric, and acetic acids

• Mechanical properties (Annealed): Tensile strength 110 ksi (760 MPa), Yield strength 51 ksi (350 MPa), Elongation ≥40%

• Physical properties: Density 9.2 g/cm³, Elastic Modulus 31.4 × 10³ ksi, Melting Range 1330–1380 °C

• Weldability: Excellent (TIG, MIG, SMAW) with minimal carbide precipitation

• Heat treatment: Solution annealed at 1950 °F (1065 °C), water quenched

• Limitations: Not suitable for oxidizing environments or ferric/cupric salts; avoid 1000–1600 °F service range

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⚙️ Product Range in Hastelloy B-2 (UNS N010665 | DIN 2.4617)

🔩 Butt Weld Pipe Fittings (ASTM B366)

• Hastelloy B-2 Elbows

• Hastelloy B-2 Tees

• Hastelloy B-2 Reducers

• Hastelloy B-2 End Caps

• Hastelloy B-2 Stub Ends

• Hastelloy B-2 Crosses

🔧 Socket Weld & Threaded Fittings (ASTM B366)

• Hastelloy B-2 Couplings

• Hastelloy B-2 Plugs

• Hastelloy B-2 Unions

• Hastelloy B-2 Olets

• Hastelloy B-2 Swage Nipples

• Hastelloy B-2 Hex Nipples

• Hastelloy B-2 Bushings

🔗 Flanges (ASTM B564)

• Hastelloy B-2 Weld Neck Flanges

• Hastelloy B-2 Slip On Flanges

• Hastelloy B-2 Blind Flanges

• Hastelloy B-2 Threaded Flanges

• Hastelloy B-2 Socket Weld Flanges

• Hastelloy B-2 Long Weld Neck Flanges

• Hastelloy B-2 Spectacle Blind Flanges

• Hastelloy B-2 Spade Flanges

• Hastelloy B-2 Spacer Flanges

🔒 Fasteners (ASTM B574)

• Hastelloy B-2 Stud Bolts

• Hastelloy B-2 Hex Bolts

• Hastelloy B-2 Nuts

• Hastelloy B-2 Heavy Hex Nuts

• Hastelloy B-2 Flat Washers

🛡 Gaskets & Valves

• Hastelloy B-2 Industrial Gaskets

• Hastelloy B-2 Valves (Ball, Gate, Globe, Check)

📏 Plates & Sheets (ASTM B333)

• Hastelloy B-2 Plates

• Hastelloy B-2 Sheets

• Hastelloy B-2 Cut-to-Size Sheets

⚒ Bars & Rods (ASTM B335)

• Hastelloy B-2 Round Bars

• Hastelloy B-2 Hex Bars

• Hastelloy B-2 Square Bars

• Hastelloy B-2 Rods

📦 Pipes & Tubes

• Hastelloy B-2 Seamless Pipes (ASTM B622)

• Hastelloy B-2 Welded Pipes (ASTM B619 / B775)

• Hastelloy B-2 Welded Tubes (ASTM B626)

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🛠 Applications of Hastelloy B-2

• Hastelloy B-2 for Chemical Processing Reactors, Acid Tanks, Heat Exchangers, Pumps, and Pipelines

• Hastelloy B-2 for Oil & Gas Refinery Equipment, Sour Gas Service, and Offshore Installations

• Hastelloy B-2 for Pharmaceutical Production, Sterile Plants, Acetic Acid Production, and Agrochemical Processing

• Hastelloy B-2 for Marine Engineering, Seawater Piping, Flue Gas Scrubbers, and Pollution Control Systems

• Hastelloy B-2 for Power Generation Plants, High-Temperature Reducing Atmospheres, and Furnace Applications

• Hastelloy B-2 for Vacuum Equipment, Pressure Vessels, and Specialized Flow Control Systems

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🌍 Export Countries and Major Cities for Hastelloy B-2

🌎 North America

• USA: New York, Houston, Los Angeles, Chicago

• Canada: Toronto, Vancouver, Montreal

🇪🇺 Europe

• UK: London, Birmingham, Manchester

• Germany: Berlin, Hamburg, Munich, Frankfurt

• Italy: Milan, Rome, Turin

• France: Paris, Marseille, Lyon

• Spain: Madrid, Barcelona, Valencia

• Netherlands: Amsterdam, Rotterdam

🌍 Middle East

• UAE: Dubai, Abu Dhabi, Sharjah

• Saudi Arabia: Riyadh, Jeddah, Dammam

• Oman: Muscat, Sohar

• Qatar: Doha

• Kuwait: Kuwait City

• Bahrain: Manama

🌏 Asia

• Singapore: Singapore City

• Malaysia: Kuala Lumpur, Penang

• Japan: Tokyo, Osaka, Yokohama

• South Korea: Seoul, Busan

🌍 Africa

• South Africa: Johannesburg, Cape Town, Durban

• Nigeria: Lagos, Abuja

• Egypt: Cairo, Alexandria

🌎 South America

• Brazil: São Paulo, Rio de Janeiro

• Mexico: Mexico City, Monterrey

• Chile: Santiago

• Argentina: Buenos Aires

• Turkey: Istanbul, Ankara

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🏅 Quality & Standards

• Compliant with ASTM, ASME, DIN, ISO, BS, GOST

• Tested with PMI, IGC, Radiography, Ultrasonic, Hydrostatic, Hardness

• Supplied with Mill Test Certificates (EN 10204 3.1 / 3.2)

• Export-worthy packaging in seaworthy wooden crates, pallets, and cartons

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💡 Why Choose Dipti Metal Industries?

• 🌍 Global manufacturer & exporter since 2009

• 🏭 Complete Hastelloy B-2 product range under one roof

• ✅ Certified quality with international compliance

• ⚡ On-time delivery with ready stock availability

• 💲 Competitive pricing trusted by EPCs, OEMs & distributors worldwide

• 🛡 Leadership & reliability under Mr. Kumpsingh Rajput

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❓ Frequently Asked Questions

Q1. Is Hastelloy B-2 weldable?
✔ Yes, with TIG, MIG, and SMAW processes. It resists weld decay and stress corrosion cracking.

Q2. What industries use Hastelloy B-2?
✔ Chemical processing, oil & gas, pharmaceuticals, marine, power generation, and agrochemicals.

Q3. Which standards cover Hastelloy B-2 products?
✔ Plates (B333), Bars (B335), Fasteners (B574), Pipes & Tubes (B622, B619, B626), Fittings (B366), Flanges (B564).

Q4. Does Dipti Metal export worldwide?
✔ Yes, to over 40 countries and major global cities across 6 continents.

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🤝 Partner with Dipti Metal Industries

For Hastelloy B-2 Fittings, Flanges, Fasteners, Gaskets, Valves, Plates, Bars, Pipes, and Tubes, trust Dipti Metal Industries – your reliable global partner in alloy solutions since 2009.

📞 Contact us today for quotations, technical consultation, and secure worldwide delivery.